A Straight Wire Is Bent into the Shape Shown

question 53

Multiple Choice

A straight wire is bent into the shape shown. Determine the net magnetic force on the wire when the current I travels in the direction shown in the magnetic field . ​ ​

• A)2IBL in the −z direction
• B)2IBL in the +z direction
• C)4IBL in the +z direction
• D)4IBL in the −z direction
• E)zero

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